So you've found someone willing to share your living space. Congratulations — you've either made a great decision or your future LinkedIn bio now reads: "Survivor of cohabitation." Either way, let's figure out what to charge them for rent.
The Great Split: Math Doesn't Lie
The simplest approach is the dead-even split. Take your total rent, divide it by two, boom — done. Now, if your roommate is a toddler or a very confident dog, this gets trickier.
But what if you have an extra room? A spare bedroom, a walk-in closet big enough to audition for a reality show? Take the square footage of your room, divide it by the total house square footage, and multiply by rent. Your roommate pays their share, you pay the rest. Finally, middle school fractions come in handy.
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Don't Forget the Junk Inside
Your furniture, your dishes, your exclusively owned Netflix account — these all have value. Some people charge an additional fee for "furnished roommate benefits." Think of it as a luxury upsell, like paying extra for avocado on toast.
If you're letting them use your car, gym membership, or magical ability to always find the remote... those aren't free. Add a convenience premium. After all, you're basically running a five-star hotel — minus the mints on the pillow and plus someone stealing your leftovers.
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Utilities: The Sneaky Monster
Rent isn't the whole story. Electricity, water, and internet bills look like hospital receipts after surgery. Oh wait — that's for your apartment, so it checks out.
Utilities should definitely be shared or split proportionally. If your roommate runs the AC like they're defrosting a glacier, rent alone might not cover their environmental sins. Negotiate a cap or just agree to fight over the thermostat like it's a custody battle.
Split Rent & Utility Roommate Expenses Calculator Template Excel
The Magic Number Doesn't Exist
Here's the surprising fact: there's no universal formula that fits every situation. Market rates, location, and your specific cozy vibe all vary. A New York closet costs more than an entire mansion in some states — sorry, house, you've been humiliated.
Research local rental prices for a similar space and work from there. Zillow, Craigslist, and your nosy neighbor's opinion all help. Start the conversation early — no one enjoys negotiating rent at 1 a.m. while the couch is being assembled.
Free Roommate Agreement Template - PDF | Word
The Golden Rule
Fairness beats perfection. If both sides feel the deal is reasonable, you've hit the jackpot. If your roommate feels ripped off, expect passive-aggressive notes on the fridge within a week.
Write everything down in an actual agreement. Verbal deals are lovely — until someone "forgot" they promised to pay. A signed roommate contract saves friendships, sanity, and most importantly, your bank account.
Now go forth, charge wisely, and may your kitchen stay mysteriously mysterious.